摘要
本文对GB 2626-2006《呼吸防护用品自吸过滤式防颗粒物呼吸器》的修订背景,以及GB 2626-2019《呼吸防护自吸过滤式防颗粒物呼吸器》的适应范围和主要技术内容的变化进行探讨。
This paper discusses the revised background of GB 2626-2006 "Self-priming Filter Respirator for Respiratory Protection", as well as the changes in the adaptive scope and main technical content of GB 2626-2019 "Self-priming Filter Respirator for Respiratory Protection".
作者
杨小兵
丁松涛
Yang Xiaobing;Ding Songtao(National Key Laboratory of National Nuclear,Biological and Chemical Disaster Protection,Institute of Chemical And Chemical Prevention,Academy of Military Sciences,Beijing Key Laboratory of Health Effects and Protection against Smog,Beijing,100191)
出处
《中国个体防护装备》
2020年第1期7-10,共4页
China Personal Protective Equipment
关键词
呼吸防护
国家标准
适用范围
技术变化
respiratory protection
national standard
range of application
technical change
